"This guest whitepaper explains how a hypervisor can be used to leverage GPL software while isolating it from proprietary code, in order to ensure compliance with the requirements of the GPL. It was written by a TRANGO Virtual Processors product manager, and uses that company's hypervisor as an example."

No, but I think you can't understand, as you manage to put things out of context here.
"success" is not measured by perceived amount of "fear" and the number of people that don't like sth, that should be obvious to you. I'm still wondering how you came to such a conclusion.